The U.S. Treasury yields have risen slightly in early Friday trading due to uncertainty over how the Middle East conflict is impacting the economy. The 10-year Treasury yield remained largely unchanged at 4.286%, while the 2-year bond yield rose by 1 basis point to 3.849%. The 30-year Bond yield also rose about 1.9% to 4.866%. Investors are now expecting a more hawkish stance from the Federal Reserve due to higher global oil prices and ongoing labor market uncertainty. The Fed's rate-setting Federal Open Market Committee voted 11-1 to maintain its key interest rate. The impact of the Iran war on the economy is seen as a factor factor, with oil prices sliding 1.2% to $94.99 a barrel and Brent crude dropping 1.3% to £107.28.